* {
    box-sizing: border-box;
}

body, html {
    padding: 0;
    margin: 0;
}

p,li {
    line-height: 1.5;
}

.clearfix:after, .clearfix:before {
    display: table;
    clear: both;
    content: '';
}

.nav {
    position: absolute;
    left: 0;
    right: 0;
    padding: 30px 0;
    font-size: 20px;
    z-index: 1;
    color: white;
    border-bottom: 1px solid rgba(255, 255, 255, .5);
}

.nav .title {
    float: left;
    width: 200px;
}

.nav .nav-list {
    float: right;
    width: 1000px;
}

.nav .nav-list a {
    float: right;
    color: #fff;
    margin-right: 20px;
    text-decoration: none;
}

.nav .nav-list a:hover {
    color: #eee;
    text-decoration: underline;
}

.container {
    width: 1200px;
    margin: 0 auto;
}

.section {
    position: relative;
}

.line {
    margin: 20px auto;
    height: 1px;
    width: 130px;
    background: #000;
}

.line.left {
    margin-left: 0;
}